HIGH FREQUENCY CIRCUIT COMPRISING GRAPHENE AND OPERATING METHOD THEREOF

摘要

PURPOSE: A high frequency circuit adopting graphene and a driving method thereof are provided to minimize an electric loss due to an insulation layer in a high frequency domain by forming a via or trench on the lower side of a graphene interconnection part in a high frequency circuit. CONSTITUTION: A graphene interconnection part connects a first electronic device and a second electronic device and transmits a current at a frequency of 1 to 800MHz. A trench or via is formed on the lower side of the graphene interconnection part. The first electronic device transmits an electric signal to the second electronic device through the graphene interconnection part in a high frequency domain. The trench has a depth of 1 to 10000 nm.